00332nam a2200097Ia 4500008004100000100001800041245008200059260006100141300001100202650002100213220216s9999    xx            000 0 und d  aWentworth V H 4aThe Softening of rubber. Part I. The addition of soaps and softeners to latex  bJournal of the Rubber Research Institute of Malayac1939  a90-100  aRubber softening